Description

1-[(E)-2-Phenylethenyl]-2-[(Z)-2-Phenylethenyl]Benzene is a specialized organic compound featuring a unique, unsymmetrical stilbene-like structure with distinct (E) and (Z) configurations. This molecular architecture is significant for its potential role as a key intermediate or building block in advanced organic synthesis and materials science. It is primarily sought by research and development teams in the pharmaceutical and specialty chemical industries for applications in photochemistry, liquid crystal development, and the creation of novel organic electronic materials.

Application

• Organic Light-Emitting Diode (OLED) Materials: Serves as a core structure or intermediate for synthesizing novel emissive or charge-transport layers.
• Liquid Crystal Displays (LCDs): Used in the research and development of new liquid crystal compounds with specific optical and electronic properties.
• Photochromic and Nonlinear Optical Materials: Acts as a precursor for molecules that change color with light or exhibit unique light-manipulating properties.
• Pharmaceutical Intermediate: Employed in the synthesis of complex bioactive molecules or potential drug candidates in medicinal chemistry research.
• Polymer Chemistry: Functions as a monomer or cross-linking agent for creating polymers with tailored thermal and optical characteristics.
• Fluorescent Dyes and Probes: Utilized as a building block for developing new fluorescent tags used in bio-imaging and analytical sensing.

Basic Information

Product Name	1-[(E)-2-Phenylethenyl]-2-[(Z)-2-Phenylethenyl]Benzene
CAS No.	27758-96-9
Molecular Formula	C22H18
Molecular Weight	282.38 g/mol
Synonyms	1-[(E)-Styryl]-2-[(Z)-styryl]benzene; 1,2-Bis(phenylethenyl)benzene (mixed isomers); (E,Z)-1,2-Distyrylbenzene; o-Bis(styryl)benzene (mixed E,Z); 1-[(E)-2-Phenylethenyl]-2-[(Z)-2-Phenylethenyl]benzene; (E,Z)-1,2-Diphenylethenylbenzene; CAS 27758-96-9
EINECS	Contact for details

Quality Control

Our production of 1-[(E)-2-Phenylethenyl]-2-[(Z)-2-Phenylethenyl]Benzene adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and isomer ratio confirmation, to ensure consistency and compliance with customer specifications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and physical data is provided with every shipment to guarantee traceability and support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Area %)
Isomer Ratio (E,Z / Z,Z / E,E)	As per customer requirement
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.